fishlet/deefishy.html at master · ianvo/fishlet · GitHub

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<!doctype html>
<html>
    <head>
        <meta charset="UTF-8" />
        <title>hello phaser!</title>
        <script src="phaser.js"></script>
    </head>
    <body>

    <script type="text/javascript">

    window.onload = function() {

        var game = new Phaser.Game(800, 600, Phaser.CANVAS, 'phaser-example', { preload: preload, create: create, update: update, render: render })

        function preload() {
            //  Here we load the Starling Texture Atlas and XML file
            //game.load.atlasXML('seacreatures', 'assets/sprites/seacreatures.png', 'assets/sprites/seacreatures.xml');
            //  Here is the exact same set of animations but as a JSON file instead
            game.load.atlas('seacreatures', 'assets/sprites/seacreatures_json.png', 'assets/sprites/seacreatures_json.json');

            //  Just a few images to use in our underwater scene
            game.load.image('undersea', 'assets/pics/undersea.jpg');
            game.load.image('coral', 'assets/pics/seabed.png');

            game.load.spritesheet('kaboom', 'assets/pics/explode.png', 128, 128);
            game.load.image('fishFood1', 'assets/sprites/fishMedium2.png');
            game.load.image('fishFood2', 'assets/sprites/fishMedium1.png');
            game.load.image('fishFood2', 'assets/sprites/fishMedium4.png');
            game.load.image('fishFood3', 'assets/sprites/fishLarge3.png');
            game.load.image('fishFood4', 'assets/sprites/fishSmall3.png');
        }

        var sprite;
        var fish;
        var explosions;
        var MAX_FISH = 10;

        var score = 0;
        var newFishTimer = 0;

        function create() {
            game.physics.startSystem(Phaser.Physics.ARCADE);

            // The background sea floor.
            game.add.image(0, 0, 'undersea');
            game.add.image(0, 466, 'coral');

            // The fish food group
            fish = game.add.group();
            fish.enableBody = true;
            fish.physicsBodyType = Phaser.Physics.ARCADE;
            fish.createMultiple(MAX_FISH);
 //           for(var i = 0; i < MAX_FISH; i++) {
 //
 //               fish.create(800,600,'fishFood'+fishType);
 //           }
            fish.setAll('outOfBoundsKill',true);
            fish.setAll('checkWorldBounds',true);
            fish.setAll('anchor.x', 0);
            fish.setAll('anchor.y', 0.5);

            // The player
            sprite = game.add.sprite(400, 300, 'fishFood1');
//            sprite = game.add.sprite(400, 300, 'seacreatures');
//            sprite.animations.add('swim', Phaser.Animation.generateFrameNames('purpleFish', 0, 20, '', 4), 30, true);
//            sprite.animations.play('swim');
            sprite.scale.x = -1 * calculateFishScale();
            sprite.scale.y *= calculateFishScale();
            sprite.anchor.setTo(0.5, 0.5);

            //	Enable Arcade Physics for the sprite
            game.physics.enable(sprite, Phaser.Physics.ARCADE);

            //	Tell it we don't want physics to manage the rotation
            sprite.body.allowRotation = true;

            // Collision Counter
            scoreString = ' Score : ';
            scoreText  = game.add.text(10, 10, scoreString + score);


             //  Text
            stateText = game.add.text(game.world.centerX,game.world.centerY,' ', { font: '84px Arial', fill: '#fff' });
            stateText.anchor.setTo(0.5, 0.5);
            stateText.visible = false;

            //  An explosion pool
            explosions = game.add.group();
            explosions.createMultiple(30, 'kaboom');

        }


        function update() {
            sprite.rotation = game.physics.arcade.moveToPointer(sprite, 200, game.input.activePointer, 1500);
            var spriteDir = sprite.deltaX;
            if (spriteDir < 0) {
                sprite.scale.y = -1 * calculateFishScale();
            } else {
                sprite.scale.y = 1 * calculateFishScale();
            }
            sprite.scale.x = (sprite.scale.x > 0 ? 1 : -1) * calculateFishScale();
            if (game.time.now > newFishTimer) {
                sendFish();
            }
            game.physics.arcade.collide(sprite, fish, collisionHandler, null, this);

        }

        function calculateFishScale() {

            return Math.log(score + 2);
        }

        function collisionHandler (player, target) {
            target.kill();
            if (Math.abs(target.height) > Math.abs(player.height) || Math.abs(target.width) > Math.abs(player.width)) {
                var explosion = explosions.getFirstExists(false);
                explosion.reset(player.body.x, player.body.y);
                explosion.play('kaboom', 30, false, true);
                player.kill();
                explosions.callAll('kill');

                stateText.text=" GAME OVER \n Click to restart";
                stateText.visible = true;

                //the "click to restart" handler
                game.input.onTap.addOnce(restart,this);
            } else {
                score += 1;
            }
            scoreText.text = scoreString + score;
        }

        function sendFish() {
            newFish = fish.getFirstExists(false);

            if (newFish == null) {
                 return;
            }

            var fishType = game.rnd.integerInRange(2,4);

            newFish.loadTexture('fishFood'+fishType);
            var direction = -1;
            var startX = 0;
            var endX = 800;
            if(game.rnd.integer() % 2 == 0) {
                direction = 1;
                startX = 800;
                endX = 0;
            }
            var startY = game.rnd.integer() % 600;
            var speed = game.rnd.integerInRange(10,60);
            var scale = game.rnd.realInRange(0.3, 1);

            newFish.reset(startX, startY);
            newFish.scale.x = direction * scale;
            newFish.scale.y = scale;
            game.physics.arcade.accelerateToXY(newFish, endX, startY, speed);
            newFishTimer = game.time.now + 1000;
        }

        function restart () {

            //revives the player
            sprite.revive();
            fish.callAll('kill');
            //hides the text
            stateText.visible = false;

            score = 0;
            scoreText.text = scoreString + score;

        }

        function render() {

//            game.debug.spriteInfo(sprite, 32, 32);
//            game.debug.renderPhysicsBody(sprite.body);

        }

    };

    </script>

    <div id="phaser-example">
    </div>


    </body>
</html>